20170073910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3311999}}^1$

素因数の和:3312045

約数の個数: 64

約数和(自身を含む): 57231360000

約数和(自身を除く): 37061286090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 3311999, 6623998, 9935997, 16559995, 19871994, 23183993, 33119990, 46367986, 49679985, 69551979, 96047971, 99359970, 115919965, 139103958, 192095942, 231839930, 288143913, 347759895, 480239855, 576287826, 672335797, 695519790, 960479710, 1344671594, 1440719565, 2017007391, 2881439130, 3361678985, 4034014782, 6723357970, 10085036955, 20170073910]

約数ペア:

[(1, 20170073910), (2, 10085036955), (3, 6723357970), (5, 4034014782), (6, 3361678985), (7, 2881439130), (10, 2017007391), (14, 1440719565), (15, 1344671594), (21, 960479710), (29, 695519790), (30, 672335797), (35, 576287826), (42, 480239855), (58, 347759895), (70, 288143913), (87, 231839930), (105, 192095942), (145, 139103958), (174, 115919965), (203, 99359970), (210, 96047971), (290, 69551979), (406, 49679985), (435, 46367986), (609, 33119990), (870, 23183993), (1015, 19871994), (1218, 16559995), (2030, 9935997), (3045, 6623998), (6090, 3311999)]